The Agent Skills Directory

[COMMAND_EXECUTION] (MEDIUM): The script executes system-level commands using subprocess.run to invoke LibreOffice (soffice) and timeout utilities (timeout/gtimeout). It also programmatically creates directories and writes files to the user's application configuration path.
[DYNAMIC_EXECUTION] (MEDIUM): The function setup_libreoffice_macro generates a LibreOffice Basic macro (Module1.xba) as a string and writes it to the filesystem at runtime to enable the RecalculateAndSave functionality.
[PERSISTENCE] (MEDIUM): The skill modifies the user's persistent application environment by installing a macro into the LibreOffice Standard library. This script remains in the user's configuration directory after the skill execution completes.
[INDIRECT_PROMPT_INJECTION] (LOW): The script ingests external Excel files and iterates through all cells using openpyxl. This represents a data ingestion surface where malicious content in a workbook could theoretically influence the agent's logic if the agent processes the resulting error summaries.

xlsx